My only worry with this is whether it would trigger any kind of warnings/bans since at the end of the day, you are playing online. The pics look great and all but I think I'd wanna be 100% certain it was safe to use before I risked messing with any game files or whatever.

That being said, the game looks stunning right out of the box imo:

"My name is Ozymandias, King of Kings:Look on my works, ye mighty, and despair!"Nothing beside remains. Round the decayOf that colossal wreck, boundless and bare,The lone and level sands stretch far away.

Oh it's definitely a great looking game but there is something about those modded screenshots that make it even greater... but yeah better to wait for EA to clarify their stance on this mod before trying it online.